Safety Data Sheet
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Safety Data Sheet Classified According to OSHA Hazard Communication Standard (HCS) SECTION 1: Identification 1.1. Product Identifier Trade Name or Designation: Potassium Iodide, ACS Reagent Grade Product Number: RDCP0560 Other Identifying Product Numbers: RDCP0560-100B1, RDCP0560-12F4, RDCP0560-250A6, RDCP0560-3A5, RDCP0560-500B1, RDCP0560-5C1 1.2. Recommended Use and Restrictions on Use General Laboratory Reagent 1.3. Details of the Supplier of the Safety Data Sheet Company: Ricca Chemical Company Address: 448 West Fork Drive Arlington, TX 76012 USA Telephone: 888-467-4222 1.4. Emergency Telephone Number (24 hours) CHEMTREC (USA) 800-424-9300 CHEMTREC (International) 1+ 703-527-3887 SECTION 2: Hazard(s) Identification 2.1. Classification of the Substance or Mixture For the full text of the Hazard and Precautionary Statements listed below, see Section 16. Hazard Hazard Class Category Statements Precautionary Statements: Eye Damage / Irritation Category 2B H320 P264, P305+P351+P338, P337+P313 Skin Sensitizer Category 1 H317 P261, P272, P280, P302+P352, P332+P313, P321, P363, P501 Reproductive Toxicity Category 2 H361 P201, P202, P280, P308+P313, P405, P501 Specific Target Organs/Systemic Toxicity Following Repeated Category 1 H372 P260, P264, P270, P314, P501 Exposure Hazardous to the Aquatic Environment (Chronic) Category 2 H411 P273, P391, P501 Product Number: RDCP0560 Page 1 of 12 Safety Data Sheet 2.2. GHS Label Elements Pictograms: Signal Word: Danger Hazard Statements: Hazard Number Hazard Statement H317 May cause an allergic skin reaction. H320 Causes eye irritation. H361 Suspected of damaging fertility or the unborn child. H372 Causes damage to organs through prolonged or repeated exposure. H411 Toxic to aquatic life with long lasting effects. Product Number: RDCP0560 Page 2 of 12 Safety Data Sheet Precautionary Statements: Precautionary Number Precautionary Statement P201 Obtain special instructions before use. P202 Do not handle until all safety precautions have been read and understood. P260 Do not breathe dust/fumes. P261 Avoid breathing dust/fumes. P264 Wash arms, hands and face thoroughly after handling. P270 Do not eat, drink or smoke when using this product. P272 Contaminated work clothing must not be allowed out of the workplace. P273 Avoid release to the environment. P280 Wear protective gloves and eye protection. P302+P352 IF ON SKIN: Wash with plenty of soap and water. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P308+P313 IF exposed or concerned: Get medical attention. P314 Get medical attention if you feel unwell. P321 Specific treatment (Wash areas of contact with water). P332+P313 If skin irritation occurs: Get medical attention. P337+P313 If eye irritation persists: Get medical attention. P363 Wash contaminated clothing before reuse. P391 Collect spillage. P405 Store locked up. P501 Dispose of contents in accordance with local, state, federal and international regulations. 2.4. Hazards not Otherwise Classified or Covered by GHS Data not available. SECTION 3: Composition / Information on Ingredients 3.1. Components of Substance or Mixture Chemical Name Formula Molecular Weight CAS Number Weight% Potassium Iodide KI 166.00 g/mol 7681-11-0 100.00 Product Number: RDCP0560 Page 3 of 12 Safety Data Sheet SECTION 4: First-Aid Measures 4.1. General First Aid Information Eye Contact: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. May cause irritation, redness, pain, and tearing. Inhalation: Not expected to require first aid. If necessary, remove to fresh air. Skin Contact: IF ON SKIN: Wash with plenty of soap and water. May cause irritation, redness, and pain. Ingestion: Dilute immediately with water or milk. Induce vomiting. Call a physician. 4.2. Most Important Symptoms and Effects, Acute and Delayed May cause an allergic skin reaction. Suspected of damaging fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure. May cause irritation to the eyes, skin and respiratory tract. Wash areas of contact with water. Call a physician if irritation develops. EYE CONTACT: May cause irritation, redness, pain, and tearing. SKIN CONTACT: May cause irritation, redness, and pain. CHRONIC EFFECTS / CARCINOGENICITY: Chronic ingestion of iodides may produce "iodism," which may be manifested by skin rash, running nose, headache and irritation of mucous membranes. Weakness, anemia, loss of weight, and general depression may also occur. 4.3. Medical Attention or Special Treatment Needed Specific treatment (Wash areas of contact with water). Irrigate immediately with large quantity of water for at least 15 minutes. Call a physician if irritation develops. Remove to fresh air. Give artificial respiration if necessary. If breathing is difficult, give oxygen. Wash areas of contact with soap and water for at least 15 minutes. Call a physician if irritation develops. Dilute immediately with water or milk. Induce vomiting. Call a physician. SECTION 5: Fire-Fighting Measures 5.1. Extinguishing Media Use any means suitable for extinguishing surrounding fire. 5.2. Specific Hazards Arising from the Substance or Mixture Not considered to be a fire or explosion hazard. 5.3. Special Protective Equipment for Firefighters Use protective clothing and breathing equipment appropriate for the surrounding fire. SECTION 6: Accidental Release Measures 6.1. Personal Precautions, Protective Equipment and Emergency Procedures Wear protective gloves and eye protection. 6.2. Cleanup and Containment Methods and Materials Small amounts may be flushed to the drain with excess water. Product Number: RDCP0560 Page 4 of 12 Safety Data Sheet SECTION 7: Handling and Storage 7.1. Precautions for Safe Handling and Storage Conditions Store locked up. As with all chemicals, wash hands thoroughly after handling. Avoid contact with eyes and skin. Protect from physical damage. Keep in tightly closed containers in a cool, dry area. SECTION 8: Exposure Controls / Personal Protection 8.1 Control Parameters Chemical Name Limit Type Country Exposure Limit Information Source Potassium Iodide (7681-11-0) TLV-TWA USA 0.01 ppm TWA (inhalable ACGIH - Threshold Limit Values - Time fraction and vapor) Weighted Averages (TLV-TWA) 8.2. Exposure Controls Engineering Controls: No specific controls are needed. Normal room ventilation is adequate. Respiratory Protection: Normal room ventilation is adequate. Skin Protection: Wear protective gloves and eye protection. Chemical resistant gloves. Eye Protection: Wear protective gloves and eye protection. Safety glasses or goggles. 8.3. Personal Protective Equipment Wear protective gloves and eye protection. Normal room ventilation is adequate. Chemical resistant gloves. Safety glasses or goggles. Product Number: RDCP0560 Page 5 of 12 Safety Data Sheet SECTION 9: Physical and Chemical Properties 9.1. Basic Physical and Chemical Properties Appearance: Colorless/white solid Physical State: Solid Odor: Data not available. Odor Threshold: Data not available. pH: 6.00 - 9.20 Melting/Freezing Point: Approximately 0°C Initial Boiling Point/Range: Approximately 1330°C - Approximately 1330°C Flash Point: Data not available. Evaporation Rate: Data not available. Flammability: Data not available. Flammability/Explosive Limits: Data not available. Vapor Pressure: Data not available. Vapor Density: Data not available. Relative Density: 3.12 Solubility: Data not available. Partition Coefficient: Data not available. Auto-Ignition Temperature: Data not available. Decomposition Temperature: Data not available. Viscosity: Data not available. Explosive Properties: Data not available. Oxidizing Properties: Data not available. SECTION 10: Stability and Reactivity 10.1. Reactivity and Chemical Stability Stable under ordinary conditions of use and storage. On long exposure to air becomes yellow due to release of iodine. 10.2. Possibility of Hazardous Reactions Data not available. 10.3. Conditions to Avoid and Incompatible Materials Diazonium salts; diisopropyl peroxydicarbonate; oxidants; bromine and chlorine trifluorides; fluorine perchlorate; calomel (mercurous chloride); potassium chlorate; metallic salts; tartaric and other acids. Product Number: RDCP0560 Page 6 of 12 Safety Data Sheet 10.4. Hazardous Decomposition Products Will not occur. SECTION 11: Toxicological Information 11.1. Information on Toxicological Effects Acute Toxicity - Oral Exposure: Not applicable. Acute Toxicity - Dermal Exposure: Not applicable. Acute Toxicity - Inhalation Exposure: Not applicable. Acute Toxicity - Other Information: LD50, Oral, Rat: no information found. Investigated as a mutagen and reproductive effector.. Skin Corrosion and Irritation: Not applicable. Serious Eye Damage and Irritation: Causes eye irritation. Wash arms, hands and face thoroughly after handling. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get medical attention. Respiratory Sensitization: Not applicable. Skin Sensitization: May cause an allergic skin reaction. Avoid breathing dust/fumes. Contaminated work clothing must not be allowed out of the workplace. Wear protective gloves and eye protection. IF ON SKIN: Wash with plenty of soap and water. If skin irritation occurs: Get medical attention. Specific treatment (Wash areas of contact with water). Wash contaminated clothing before